US$ 59.80
and image-formation work
Heavy 150 x 25 x 15mm Alnico U-shape with clearly marked poles and a keeper bar
Plug-in 120V AC blower sized to feed a linear air track
this 15-inch motion-converter model shows the engineering principle behind crankshaft pistons and rotary-to-linear mechanisms
and the test apparatus
Eureka/Constantan Bare Wire, Model C Capacity_250mL and image-formation workReel of 20 SWG bare constantan wire at 125g and 0. 91mm diameter, sized for thermocouple junction and precision resistor construction where temperature stability matters.
US$ 59.80
US$ 153.56
US$ 89.80
US$ 153.56
US$ 27.00